payshencec21
payshencec21 payshencec21
  • 24-09-2018
  • Mathematics
contestada

please help asap 20 pts

please help asap 20 pts class=

Respuesta :

questioner8
questioner8 questioner8
  • 24-09-2018
-18z-9x......... yay
Answer Link
choixongdong
choixongdong choixongdong
  • 24-09-2018

-(10z + 9x) - 8z

= -10z - 9x - 8z

= -18z - 9x

Answer is D

-18z - 9x

Answer Link

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